Manual bonneted knife gate valve, 0 leakage ard chromium coated gate

Kelite Valve is specialized in manufacturing Manual bonnet Knife Gate Valve with following good characteristics: good sealing performance, reliable safety guarantee, Long working life. completitive cost and 24 hours after sale services and etc.

Technical Data

Sizes Range:

DN 50~600mm NPS 2”-24”

(Large diameter on request)

Sealing Options:

NBR:90°C EPDM: 120°C

Viton: 200°C PTFE: 200°C

Metal seal :304/316+Satellite

Max Working pressure:

DN50~DN250: 10Bar NPS2~NPS10:150Psi

DN300~DN450: 7Bar NPS12~NPS18:90Psi

DN500~DN600: 4Bar NPS20~NPS24: 60Psi

Face to Face: MSS SP-81

Flange connection:

GB/T 9113.1, JB/T 79.1,HG 20592,

ASME B 16.5, EN1092-1 (other connections on request)

Operation Option:

Handwheel/Bevel Gear

Pneumatic/Electric/Hydraulic

Certificates: API,GOST, CE,ISO9001,TS

Application:

Pulp & Paper / Water & Waster Water /Mining / Metallurgy/

Petrochemical /Printing & Dying / Pharmacy/ Beverage & Food

The AP-Series knife gate valve is a unidirectional knife gate valve with bonnet. The completely enclosed body-bonnet structure ensures 0 leakage from the knife gate to the surrounding. This valve is very suitable to contaminated/hazardous media for the safety of surrounding.

Body:

• Completely enclosed structure ensures 0 leakage from valve to the surrounding, perfect for contaminated/hazardous media for the safety of surrounding.
• Super thin body design and compact construction contribute easy installation.

Gate:

• Knife edge gate provides strong cutting stress and tight sealing.
• Gate is hard chromium coated after delicate surface grinding, providing abrasion resistance and corrosion resistance against the flow flushing.

Seat:

• Side entry seat is replaceable, reducing the maintenance cost.
• Preloaded seat is adjustable to meet different sealing class and compensates normal seat wear.
• Seat retainer covers the side of seat and prevents seat from direct flow flushing.